Some patients have their gallbladder removed due to the presence of gallbladder polyps or gallbladder stones and other diseases, and become gallbladder-less people. The main role of the gallbladder is to store and concentrate bile, and it has a regulatory function for bile entering the bile duct, and bile can help digestion and absorption of fats. After the gallbladder is removed, the function of fat decomposition becomes poor, and gallbladderless people may develop an aversion to eating fatty foods. Therefore, we need to pay attention to the diet, try to eat lightly, and pay attention to the nutrient supplementation: 1, supplement high-quality protein: patients can choose to eat moderate amounts of fish and shrimp, chicken, beef, tofu and other relatively high quality low-fat animal protein and vegetable protein, sufficient protein is beneficial to patients without gallbladder; 2, moderate consumption of vegetables and fruits: you can choose to eat moderate amounts of vitamins, minerals and dietary Fiber cabbage, broccoli, apples, bananas, dragon fruit, etc., can help improve the patient’s metabolism, reduce the formation of cholesterol, as well as the absorption of fat and sugar; 3, moderate consumption of coarse grains: such as millet, corn, oats, purple potatoes, etc., can help promote the excretion of bile. In addition, attention should be paid to the diet to minimize the intake of high-fat and high-cholesterol foods to avoid causing digestive disorders. Also avoid eating spicy and stimulating foods, such as onions, garlic, ginger and chili peppers. Smoking and alcohol consumption can increase the burden on the liver, so it is also necessary to quit smoking and drinking.